        /*背景*/
        body{
            margin: 0;
            padding: 0;
            background-image: url("imgs/背景.jpg");
            background-repeat: no-repeat;
            background-size: 100%;
        }
        /*字体*/
        .game-style{
            font-size: 40px;
            color: aliceblue;
            text-align: center;
            margin-top:15px;
        }
        /*游戏开始*/
        #Button{
            width: 600px;
            height: 400px;
            background-color: rgb(109, 233, 233,0.5);
            font-size: 30px;
            border: 100px solid  rgb(109, 233, 233,0.5);
            
            position: absolute;
            left: 660px;
            top: 300px;
            z-index: 2;
        }
        #Button:hover{
            background-color: rgb(168, 168, 252,0.3);
        }
        /*分数*/
        .game-score{
            width: 100px;
            height: 40px;
            background-color: aqua;
            position: absolute;
            top: 200px;
            right: 500px;
            font-size: 20px;
            line-height: 40px;
            background-color: rgb(160, 245, 248,0.3);
            color: red;
        }
        /*面板*/
        .game-model{ 
            width: 600px;
            height: 800px;
            position:absolute;
            top: 50%; left: 50%;
            transform: translate(-50%, -50%);
            /*box-shadow:  ;*/
            border: 1px solid white;
        }
       /* .game-model table tr{
            position: absolute;
            top: 0px;
        }*/
        .game-model table tr td{
            border: 1px solid white;
            width: 160px;
            height: 260px;
            background-color: aliceblue;
            
        }